20483176

素因数分解:

$2^3\times 7^2\times {\mathrm{52253}}^1$

素因数の和:52273

約数の個数: 24

約数和(自身を含む): 44677170

約数和(自身を除く): 24193994

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 52253, 104506, 209012, 365771, 418024, 731542, 1463084, 2560397, 2926168, 5120794, 10241588, 20483176]

約数ペア:

[(1, 20483176), (2, 10241588), (4, 5120794), (7, 2926168), (8, 2560397), (14, 1463084), (28, 731542), (49, 418024), (56, 365771), (98, 209012), (196, 104506), (392, 52253)]